Investigation of Thermal Explosion Formation in Heterogeneous Systems
| Autor: | Irina Mezenceva, Alexander I. Sechin, Tatiyana A. Zadorozhnaya, Andrey A. Sechin, Yuliya A. Amelkovich |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Mechanical Engineering Metallurgy 02 engineering and technology Coal dust complex mixtures 01 natural sciences respiratory tract diseases 010305 fluids & plasmas 020401 chemical engineering Mechanics of Materials 0103 physical sciences General Materials Science Thermal explosion 0204 chemical engineering |
| Zdroj: | Key Engineering Materials. 781:30-35 |
| ISSN: | 1662-9795 |
| Popis: | The analysis and necessity for studying of burning processes of systems formed by coal dust and methane for the purpose of development the effective activities on the enterprises of coal branch were shown. The results demonstrate the role of nonflammable components in the combustion processes of air suspension in heterogeneous systems. Also the dependence of the critical conditions creation for flame propagation in air suspension of sucrose from the average particle diameter at different temperatures of the ignition source is presented. The necessity of taking into account the experimental and methodological experience of other industries for the study of air suspension sensitivity to the initiating influence of the ignition source is explored. The requirements to the installation and methodology for studying the sensitivity of coal dust air suspension as one of the main factors preventing explosions of heterogeneous systems in the coal industry are formulated. |
| Databáze: | OpenAIRE |
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